Spectral Transmission Factor Calculator

✖Transmitted Spectral Emission at a wave length λ.ⓘ Transmitted Spectral Emission [J_λ']			+10% -10%
✖Spectral Irradiation also known as spectral power density or spectral radiant flux, It describes the distribution of radiant power emitted by a source across the electromagnetic spectrum.ⓘ Spectral Irradiation [G_λ]			+10% -10%

✖Spectral Transmission Factor an instrument used to determine the relative intensity of various wavelengths in a spectrum of light.ⓘ Spectral Transmission Factor [T_λ]

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Spectral Transmission Factor Solution

STEP 0: Pre-Calculation Summary

Formula Used

Spectral Transmission Factor = Transmitted Spectral Emission/Spectral Irradiation
T_λ = J_λ'/G_λ
This formula uses 3 Variables

Variables Used

Spectral Transmission Factor - Spectral Transmission Factor an instrument used to determine the relative intensity of various wavelengths in a spectrum of light.
Transmitted Spectral Emission - Transmitted Spectral Emission at a wave length λ.
Spectral Irradiation - Spectral Irradiation also known as spectral power density or spectral radiant flux, It describes the distribution of radiant power emitted by a source across the electromagnetic spectrum.

STEP 1: Convert Input(s) to Base Unit

Transmitted Spectral Emission: 3.89 --> No Conversion Required
Spectral Irradiation: 3.45 --> No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

T_λ = J_λ'/G_λ --> 3.89/3.45

Evaluating ... ...

T_λ = 1.12753623188406

STEP 3: Convert Result to Output's Unit

1.12753623188406 --> No Conversion Required

FINAL ANSWER

1.12753623188406 ≈ 1.127536 <-- Spectral Transmission Factor

(Calculation completed in 00.004 seconds)

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Home » Engineering » Electrical » Utilization of Electrical Energy » Illumination » Methods of Lighting » Spectral Transmission Factor

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Created by Aman Dhussawat

GURU TEGH BAHADUR INSTITUTE OF TECHNOLOGY (GTBIT), NEW DELHI

Aman Dhussawat has created this Calculator and 50+ more calculators!

Verified by Parminder Singh

Chandigarh University (CU), Punjab

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Spectral Transmission Factor Formula

LaTeX Go

Spectral Transmission Factor = Transmitted Spectral Emission/Spectral Irradiation
T_λ = J_λ'/G_λ

What is meant by luminous transmission factor?

Luminous transmission factor (LTF) expresses the overall effect of a filter on a standard eye viewing a standard light source. The standard source currently used is determined by the Commission Internationale de l'Eclairage (CIE) as standard illuminant D65, which replicates a daylight source.

How to Calculate Spectral Transmission Factor?

Spectral Transmission Factor calculator uses Spectral Transmission Factor = Transmitted Spectral Emission/Spectral Irradiation to calculate the Spectral Transmission Factor, The Spectral Transmission Factor formula is defined as an instrument used to determine the relative intensity of various wavelengths in a spectrum of light. Spectral Transmission Factor is denoted by T_λ symbol.

How to calculate Spectral Transmission Factor using this online calculator? To use this online calculator for Spectral Transmission Factor, enter Transmitted Spectral Emission (J_λ') & Spectral Irradiation (G_λ) and hit the calculate button. Here is how the Spectral Transmission Factor calculation can be explained with given input values -> 1.127536 = 3.89/3.45.

FAQ

What is Spectral Transmission Factor?

The Spectral Transmission Factor formula is defined as an instrument used to determine the relative intensity of various wavelengths in a spectrum of light and is represented as T_λ = J_λ'/G_λ or Spectral Transmission Factor = Transmitted Spectral Emission/Spectral Irradiation. Transmitted Spectral Emission at a wave length λ & Spectral Irradiation also known as spectral power density or spectral radiant flux, It describes the distribution of radiant power emitted by a source across the electromagnetic spectrum.

How to calculate Spectral Transmission Factor?

The Spectral Transmission Factor formula is defined as an instrument used to determine the relative intensity of various wavelengths in a spectrum of light is calculated using Spectral Transmission Factor = Transmitted Spectral Emission/Spectral Irradiation. To calculate Spectral Transmission Factor, you need Transmitted Spectral Emission (J_λ') & Spectral Irradiation (G_λ). With our tool, you need to enter the respective value for Transmitted Spectral Emission & Spectral Irradiation and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

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